OrganizationActive
Lewis A. Landsman, OD, PC
NPI 1730360470 · Optometrist · Onalaska, TX
Lewis A. Landsman, OD, PC is a Optometrist organization in Onalaska, TX (NPI 1730360470).
Provider details
- NPI number
- 1730360470
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Lewis Landsman, President(936) 646-2824
- License
- 1705TG (TX)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
13831 Hwy 190
Onalaska, TX 77360-2483
Phone: (936) 646-2824
Fax: (936) 646-2868
Approximate (ZIP-level) locationGet directions
Mailing address
13831 Hwy 190
Onalaska, TX 77360-2483
Registry dates
- Enumerated
- 2007-11-23
- Last updated
- 2008-02-26
Frequently asked questions
- What is Lewis A. Landsman, OD, PC's NPI number?
- Lewis A. Landsman, OD, PC's National Provider Identifier (NPI) is 1730360470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lewis A. Landsman, OD, PC?
- Lewis A. Landsman, OD, PC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Lewis A. Landsman, OD, PC located?
- Lewis A. Landsman, OD, PC's practice location on file with NPPES is 13831 Hwy 190, Onalaska, TX 77360-2483.
- What is Lewis A. Landsman, OD, PC's phone number?
- The practice phone number listed in the NPPES registry for Lewis A. Landsman, OD, PC is (936) 646-2824.
- Who is the authorized official for Lewis A. Landsman, OD, PC?
- The authorized official listed on Lewis A. Landsman, OD, PC's NPPES record is Lewis Landsman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lewis A. Landsman, OD, PC's NPI active?
- Yes — Lewis A. Landsman, OD, PC's NPI (1730360470) is active in the NPPES registry as of the last update on 2008-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.